package com.hfi.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.hfi.model.Employee;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author ChangLiang
 * @since 2019-05-30
 */
public interface IEmployeeService extends IService<Employee> {
    int deleteAllEmployee();

    int updateEmpByOptimisticLock(Employee employee);

    void deleteAll();
}
